Odds ratios (95% CI) of having undiagnosed or diagnosed type 2 diabetes compared to no diabetes – multivariate logistic regression adjusted for gender, age and all significant covariates.

1Model excludes subjects with diagnosed T2DM. Final model covariates entered in order: dyslipidaemia, BMI
category, physical activity, health insurance, on Rx for cholesterol, family history of T2DM, gender and age.
2Model excludes subjects with undiagnosed T2DM. Final model covariates entered in order: family history of T2DM,
on Rx for hypertension, BMI category, on Rx for cholesterol, CVD, dyslipidaemia, alcohol use, gender and age.
3Dyslipidaemia: TAG≥1.7 and HDL-C: <1.03 (MALES) <1.29 (FEMALES).

1. 本模型排除经确诊的2型糖尿病（Type 2 Diabetes Mellitus, T2DM）受试者。最终模型纳入的协变量依次为：血脂异常、BMI类别、体力活动、医疗保险状态、接受胆固醇类药物治疗情况、2型糖尿病家族史、性别与年龄。
2. 本模型排除未确诊的2型糖尿病（Type 2 Diabetes Mellitus, T2DM）受试者。最终模型纳入的协变量依次为：2型糖尿病家族史、接受高血压药物治疗情况、BMI类别、接受胆固醇类药物治疗情况、心血管疾病（Cardiovascular Disease, CVD）病史、血脂异常、饮酒情况、性别与年龄。
3. 血脂异常判定标准：甘油三酯（Triglycerides, TAG）≥1.7，且男性受试者高密度脂蛋白胆固醇（High-Density Lipoprotein Cholesterol, HDL-C）<1.03，女性受试者高密度脂蛋白胆固醇<1.29。